Wednesday, December 14, 2011

Understating the Case

December 14 and dateline Geneva, the Associated Press has published a story entitled Physicists close in on elusive subatomic particle in which praises are being sung for the real possibility that the Higgs boson will soon be discovered.  Richard Higgs is attributed with postulating the existence of a subatomic particle that explains the existence of mass in the elements that make up the atom.  Equations in physics that have been used and work out in the real world (i.e. correctly and accurately explain observed behavior) assume that electrons, for example, have mass.  Frank Wilczek said, "Since the equations have worked so brilliantly now for decades, it's really nice to dot the i's and cross the t's."  A theoretical physicist at FERMI has explained the Higgs boson this way:


"What hides the symmetry between the weak and electromagnetic interactions? That is the question we hope to answer through experiments at the Large Hadron Collider (LHC) at CERN. When the LHC is commissioned, around the year 2005, it will enable us to study collisions among quarks at energies approaching 1 TeV, or a trillion (1012)electron volts. A thorough exploration of the 1-TeV energy scale will determine the mechanism by which the electroweak symmetry is hidden and teach us what makes the W and Z particles massive.
"The simplest guess goes back to theoretical work by British physicist Peter Higgs and others in the 1960s. According to this picture, the giver of mass is a neutral particle with zero spin that we call the Higgs boson. In today's version of the electroweak theory, the W and Z particles and all the fundamental constituents--quarks and leptons--get their masses by interacting with the Higgs boson. But the Higgs boson remains hypothetical; it has not been observed. That is why particle physicists often use the search for the Higgs boson as a shorthand for the campaign to learn the agent that hides electroweak symmetry and endows other particles with mass.  Chris Quigg in Scientific American 


So the quest that is stated to be coming to a head is actually finding the correct range of possibility and nailing down with some certainty the existence of a theoretical particle that explains why equations in physics actually work. Chriss Quigg says elsewhere in the same paper "Over the next 15 years, we should be able to find a real understanding of the origin of mass. The interest lies not just in the arcana of accelerator experiments but suffuses everything in the world around us: mass is what determines the range of forces and sets the scale of all the structures we see in nature.

This is very exciting stuff. Human beings able to "see" subatomic particles that explain the mass of all the structures we see in nature. Not it must be noted that there are other theories if all the supercollider experiments do not show the Higgs boson. The two most well accepted both assume there is not one single particle, but a number of as yet undiscovered sub-atomic particles that are associated with known particles. Supersymmetry assumes several Higgs bosons, while dynamical symmetry breaking assumes the Higgs boson is a composite that is made up of multiple constituents that will need to be discovered once the Higgs boson itself is observed. In any event, the use of supercollider technology to experiment at high energy ranges allows for discoveries at the subatomic level with great expectation for remarkable results.

As interesting as all the physics and possible discovery is the statement made by physicist Howard Gordon of the Brookhaven National Laboratory in Upton, New York when he said, "It's hard to find, not because it is especially tiny, but because it is hard to create." I would say that a decade of construction and research into a 17-mile tube charged to 1 TeV (trillion electron volts) would classify as hard. The really funny thing about this comment is that all this effort has gone in to discover the range in GeV within a range of statistical certainty the Higgs boson might exist within to declare it has been observed. Not really creation at all, is it. The Higgs boson is also called the "God particle" as it is hoped to explain why anything in this universe has mass and why after the Big Bang everything slowed down instead of just racing outward to infinity and all we know never came to be as we know it.

Supposing a range with statistical certainty is achieved such that the Higgs boson is "observed", or multiple Higgs bosons are "observed", or a whole range of new particles and their possible constituents are "found" what physics still cannot tell is where the first elements necessary to produce the "Bang" came from, nor why knowing any of these things matters (why there is something rather than nothing). Science is completely impotent regarding these matters. We certainly aren't creating anything, as all the elements and particles already exist and are "waiting" for us to observe them. We also continue to find more and more intricate interaction between elements and particles in science whether it be in particle physics, microbiology or other field of study. We know an astronomically detailed and complex series of particles and elements work independently and in concert with others in ways we cannot yet fully describe or understand but which must be so for our tests to even be performed in the first place. We should be excited about how far we have come in such discoveries, we should be amazed that even at the level of observation now possible there is still so much we do not know and must theorize about, and we should be humbled that there is no good reason for any of it to be this way and yet we are capable of participating in such exploration. As complicated and detailed the scientific discoveries will continue to be in the future we must remember that all these observed particles, elements and particles came from absolutely nothing (no energy, substance or potential) and the sum total of all scientific discoveries provides no meaningful answers to even the most basic questions of relationships between the discoverers and anything else in existence.

We need not pursue a "God particle", but the God who created all things and who holds all things together, and who provides a reason for human existence, a purpose for our existence, and the possibility of relationship with the One who is sovereign over all we observe and understand. Let us not understate the case, nor let us discover in vain.

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